The Enquirer writes the former “Today” show star, 56, dated a 17-years-younger toy boy for five years before hooking up with her banker beau John Molner, 50.

But now the host of the syndicated talk show “Katie” is telling pals she wants a guy just like the Super Bowl MVP – 28-year-old Baltimore Ravens quarterback Joe Flacco!

“Katie absolutely adoresJoe Flacco, and her fasci­nation with younger guys is ruining her relationship with John,” an insider said. “She’s just like Demi Moore – a cougar who has a thing for young studs.”

The TV cutie apparently dreams of catching a guy like Baltimore’s talented signal-caller.

“Katie says that she wants to find a boyfriend just like Joe – a tall, dark, and handsome athlete who’s successful and, most importantly, young,” said the source.